baber/WOPTO huggingface dataset:
Patent JP-H08257495-A (JP)
Title: Precoated steel sheet for automobile excellent in press formability
Inventor: HOSODA YASUSHI
IPC: B32B15/09
Filed: 1995-03-24
Abstract: PURPOSE: To provide a precoated steel sheet for automobile excellent in press formability by specifying coating weight and the composition of each film in a steel sheet forming a zinc plated film, a chromate film, an under coating film and further a top coat film in these orders on both surfaces of the steel sheet respectively. CONSTITUTION: The precoated steel sheet for automobile has the zinc plated film 2 on which both surface have specified coating weight or the like and moreover, has the chromate film 3 and the under coating film 4 of which coating weight is 10-150mg/m<2> in terms of Cr amount. In addition, the coating film contains 50-70 pts.wt. A, 40-10 pts.wt. B and 10-30 pts.wt. crosslinking agent as a solid content and a total amount of A and B has 90-70 pts.wt. and a total amount of A, B and a crosslinking agent is 100 pts.wt. The coating film has the top coat film 5 in drying film thickness 3-30μm wherein a paint containing 70-120 pts.wt. in total of at least one of a pigment is coated and baked to 100 pts.wt. the solid content.  A and B, however, are a copolymerized polyester resin, in which number average molecular weight are 5,000-30,000 respectively and glass transition temperatures are 40 deg.C or higher and 10 deg.C or below, respectively.
Patent JP-H10261061-A (JP)
Title: Memory card
Inventor: FUJIMOTO YUKIE
IPC: C08L101/00
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To hold the insulation of electronic components inside a memory card and to secure performance of the memory card to be stably operated regardless of the using environment, by providing an insulating member of resin for resist or the like having electric insulation, between the internal electronic components. SOLUTION: This memory card is composed of a frame body 1, a circuit board 2, an exterior cover 3, an insulating member 4, a semiconductor memory 5, an external connector and a battery part. This insulating member 4 is directly formed on the internal side face of exterior cover 3 and provided between the internal electronic components. The frame body 1 is a resin frame provided with upper and lower opening parts, and the respective opening parts are adhered by an adhesive agent or the like so as to fit the metallic exterior cover 3 forming the circuit board 2 and the insulating member 4 along with inner grooves. As the insulating member 4, an insulating member composed of resin for resist and having an atomic ratio X of respective elements to C in P, S, N, Al, Mg, K and Ca contained in this resin of X<0.1 is used.
Patent JP-S62256186-A (JP)
Inventor: BOBU CHIYAO CHIYU RIANGU
IPC: G06T15/80
Filed: 1987-03-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S56162557-A (JP)
Title: Receiver for secret communication
Inventor: AKAIWA YOSHIHIKO
IPC: H04K1/00
Filed: 1980-05-19
Abstract: PURPOSE:To eliminate an uncomfortable sound when secrecy is not solved by discriminating the difference between a transmitted spectrum and a reverse converted spectrum by a filter and then by controlling a received voice output according to the discrimination result. CONSTITUTION:A transmitted input signal is converted under a prescribed rule and a transmitted signal containing secrecy is received by a receiving circuit 22 from the receiving input terminal 1 of a receiver; and the output of the circuit 22 is applied to a converting circuit 24 and the signal received by the circuit 22 is converted reversely of the conversion of a transmission side by the output of a conversion rule generating circuit 23. This reverse converted voice output is applied to a post-processing circuit 25. As this circuit 25, a filter which extracts part of the output frequency spectrum of the reverse converted voice output is used to discriminate the difference from a transmitted spectrum, thereby discriminating whether the secrecy is solved or not. According to the discrimination result, the sound volume of the voice output to be supplied to a receiving circuit 26 is controlled to prevent an uncomfortable sound from being contained in a voice outputted from a voice output terminal 27.
Patent JP-H1027499-A (JP)
Title: Nonvolatile memory device having divided redundancy to be electrically erased/programmed
Inventor: VILLA CORRADO
IPC: G11C16/06
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a nonvolatile memory device having divided redundancy to be electrically erased/programmed by providing a memory means and an address recognizing means in a redundancy control circuit. SOLUTION: A memory means includes memory banks CAM 1 to CAM 4, and individual addresses are allocated to these in connection with memory sectors for storing addresses of defective rows belonging to the memory sectors. A address recognizing means includes a sensing circuit 5, two input exclusive OR gates 6 and nine input AND gates 7 and identifies whether a current address supplied to the memory device is coincident or not with the address of the defective rows associated with a current address memory sector.
Patent JP-S61223858-A (JP)
Title: Multicolored image forming device
Inventor: HANEDA SATORU
IPC: G03G15/01
Filed: 1985-03-29
Abstract: PURPOSE:To prevent the transferring slippage of toner images of each color, by constituting a multicolored image forming device in such a way that its belt-like image forming body is approached to its developing device and cleaning device only when it is required. CONSTITUTION:In a multicolored image forming device which forms a multicolored image by superposing toner images of each color on an image forming body by forming a latent image on the image forming body by writing image data on the image forming body and repeating the process of forming the toner image by developing the latent image, the image forming body 31 is formed in the form of a belt and backup rollers, etc. 43 and 44 are provided inside the belt-like image forming body. The backup rollers, etc. cause necessary parts of the image forming body to approach developing devices 34A-34C, etc. provided in the peripheral zone of the image forming body. The image forming body which is usually separated from the developing devices, etc. is approached to the developing devices, etc., only when it is required in such a way, so that the image forming body do not receive any influences from the developing devices, etc., at the time of unnecessary.
Patent JP-H10258061-A (JP)
Title: Treating tool for endoscope
Inventor: OUCHI TERUO
IPC: A61B1/00
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To easily insert the tool through in a forceps channel curved with a small curvature radius by forming an index of a flexible member provided around a sheath in the tool wherein the index being sensitive by a finger is provided on the outer surface of a flexible sheath which can be inserted and removed in the forceps channel of an endoscope. SOLUTION: A treating tool (a biopsy forseps) 100 is constituted by fitting an apex working part 102 for performing treatment to a diseased part on an apex of a sheath 101 consisting of a flexible coil pipe prepd. by winding tightly e.g. a thin stainless steel wire with a definite diameter and it is inserted into and removed from a forseps channel of an endoscope. An index 105 is provided at a position with a specified distance B from the apex on the outer peripheral face of this sheath 101 and this index 105 is fitted by heat-shrinking a flexible heat-shrinkable tube under a condition where the outer peripheral face of the sheath 101 is tightened. As materials for this index 105, such materials with good slidability as tetrafluoroethylene resin, polyethylene resin and polyolefin resins are used.
Patent JP-H05275301-A (JP)
Title: Manufacture of substrate for semiconductor device
IPC: H01L27/12
Filed: 1992-03-25
Abstract: PURPOSE:To enhance flatness over the entire surface of a substrate having complex warp by forming a film for suppressing the warp depending on the distribution of convex warp and concave warp prior to heat treatment of the substrate. CONSTITUTION:An SiO2 film 5, a poly-Si layer 6, and a protective layer 7 of SiO2 are deposited sequentially on the surface of a silicon wafer 1 through well known CVD method. On the other hand, an SiO2 film 8 and an Si3N4 film 9 are deposited, respectively, in a first region A which becomes convex and a second region which becomes concave through heat treatment on the rear of the wafer 1. The SiO2 film 8 and the Si3N4 film 9 are generally shown as an anti-warp film 4. A rod heater 11 is then moved along the surface of the wafer 1 in order to heat the poly-Si layer 6 at its melting point of 1400 deg.C thus recrystallizing the poly-Si. Subsequently, the wafer 1 is cooled down to room temperature and the protective film 7 is removed through etching. SiO2 film 8 on the rear of the wafer 1 is also removed through the etching.
Patent JP-H10260358-A (JP)
Title: Interference microscope device
Inventor: SADAMORI KATSUYA
IPC: G02B21/00
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To improve the total detection sensitivity irrelevantly to a direction in an observation plane and to find the accurate uneven shape of the surface of an observed body by changing a direction of lateral shifting of bisected light to the observed body. SOLUTION: The white light emitted by a white light source 1 or the laser light from a laser light source 21 is linearly polarized by a polarizer 2 and then reflected by a half-mirror 3. Then the light is split by a Nomarshi prism 25A into two ordinary light and extraordinary light which are at a slight fixed distance from each other and those light beams travel in parallel to irradiate the surface of the observed body 6 vertically through an objective 5. The ordinary light and extraordinary light which are reflected by the surface of the observed body 6 pass through the prism 25A again and when the recombined luminous flux is transmitted through the half-mirror 3 and made incident on an analyzer 8, components having common vibrating directions interfere with each other, so that their differential interference image is formed on the chip of an image pickup element 9.  This image is converted into a digital signal, which is inputted to an image processor 26.
Patent JP-S56162446-A (JP)
Title: Impregnated cathode
Inventor: YUASA YOSHIO
IPC: H01J23/06
Filed: 1980-05-20
Abstract: PURPOSE:To realize a good electron beam focusing characteristic by using a cylindrical negative electrode, which is impregnated with a given compound and which has both a concave electron discharging top and a bottom from which a heater is installed, and sealing the peripheral side of the electrode with a molybdenum alloy. CONSTITUTION:A porous ingot made of tungsten is impregnated with oxygen free copper so as to make its machine workability to be enhanced, before the impregnated ingot is formed into a given dimension. A molybdenum-ruthenium alloy is molten and applied to an area 12 indicated by the dotted line, and a cylinder 4 made of molydbenum is brazed. A heater 5 formed by winding a fine wire made of tungsten into a coil, together with a kneaded mixture made up of alumina powder and an organic binder, is placed in the cylinder 4, and the kneaded mixture is sintered. Then, a mixture of barium oxide, calcium oxide, and aluminum oxide is added to an organic solvent and is kneaded. The kneaded mixture is placed on a concave electron discharging surface 3, and is molten at, for example 1,600 deg.C to make the surface 3 to be impregnated with the kneaded mixture. Consequently, any unnecessary electron discharge from the side surface of the negative electron can be prevented, and an enhanced electron beam focusing characteristic can be obtained.
Patent JP-S542611-A (JP)
Title: Highway switch test system
Inventor: WATANABE NOBORU
IPC: H04M3/24
Filed: 1977-06-08
Abstract: PURPOSE:To suppress the increase in hardware needed for a test circuit at its minimum, by writing the communication content of a call to a pilot channel adding an error detection code to one part of the content and making a check after flowing it to a tested path.
Patent JP-H03268582-A (JP)
Title: Device for controlling picture quality
Inventor: TAKAKU KAZUMITSU
IPC: H04N5/208
Filed: 1990-03-16
Abstract: PURPOSE:To obtain waveform characteristics approximately symmetrical with frequency characteristics whose high band component is attenuated by variably controlling the delay time of each variable delay means based upon a sharpness control signal and variably controlling the amplitude of a signal formed by the 2nd adder in accordance with sharpness. CONSTITUTION:In the case of increasing sharpness, the delay time values of the 1st and 2nd variable delay lines 21, 22 are set up to short values in accordance with a sharpness controls signal inputted from a sharpness control signal input terminal 23 so as to set up the center frequency of each delay signal to a high level. In the case of reducing the sharpness, the center frequency is set up to a low level. Thereby, a video signal and the 1st and 2nd delay signals whose center frequency f0 is selectively adjusted and controlled are inputted to an adder 25 through the 1st, 2nd and 3rd coefficient devices 24a to 24c to form a secondary differential signal. The secondary differential signal is inputted to an adder 27 and added to the 1st delay signal having a half delay time to form a video signal having required sharpness.
Patent JP-2000269771-A (JP)
Title: Surface acoustic wave device and manufacture of the same
Inventor: MATSUKURA NORISUKE
IPC: H03H3/08
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To prevent loss of an input/output converter, peeling of a substrate surface part, electrical feature deterioration and corrosion by humidity at formation of a protective film by allowing metallic material which constitutes a metal oxide film for protecting a metallic electrode surface, to include material that has a getter effect for a carbide or hydrogen. SOLUTION: An input/output converter(IDT) consisting of a comb-shaped metal electrode 2 on a piezoelectric substrate 3 is formed. As material for this electrode 2, an Al or an Al alloy having small specific gravity is used due to the characteristics of a surface acoustic wave. Also, a protective film 1 is covered over a surface acoustic wave exciting part and a necessary part of a transmission path. As this protective film 1, a TiOx which has a gettering effect for a carbide or a hydrogen is used. Thus, it is possible to enhance capability of protecting a device from external environments, therefore, its service life becomes longer than that of an SiO2 coating film SAW filter. The film thickness of a metal oxide becomes smaller than 30 nm, preferably 15 nm or smaller.
Patent JP-H05141998-A (JP)
Title: Sensor terminal extracting device
Inventor: KONDO MASAYUKI
IPC: G01D5/245
Filed: 1991-03-29
Abstract: PURPOSE:To provide multiple combinations of sensors with one mold by providing a protruded piece on one of a detection section and a connector section, providing a coupling hole on the other, arranging multiple protruded terminals on one of them, and arranging nearly curved connecting terminals at a nearly uniform interval on the other. CONSTITUTION:Plate-like protruded terminals 22a, 22b connected to both ends of an induction coil L are buried, and they are partially protruded from a mold structure 14. A protruded piece 21a is arranged at the center section of a core 21, and the core 21, a permanent magnet 13, and an iron core 12 are firmly integrated. The iron core 12, magnet 13, core 21, protruded piece 21a, the structure 14 molding them, and two terminals 22a, 22b constitute a detection section A. Connecting terminals 34, 35 are integrated by a nearly dog-legged notch connected to the terminals 22a, 22b in the buried state, the terminals 34, 35 and a connecting terminal 32 (33) constitute a connector section B, thus several kinds of sensors can be manufactured with one mold.
Patent JP-2000258423-A (JP)
Title: Gas analytical system and measured-value recoring method of gas analyzer
Inventor: HARUTA KAZUHIKO
IPC: G06F17/40
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To realize a gas analytical system and a measured-value recording method of gas analyzer, capable of connecting plural gas analyzer meters to one recorder with a formation as simple as possible. SOLUTION: This system comprises plural gas analyzer 2 and 3 for outputting measured value data D2 and D3 obtained by converting measured values into digital signals, a data editor 7 for inputting the measured value data D2 and D3 from the gas analyzer 2 and 3 and for synthesizing each measured value data D2 and D3 into one and outputting it, and a recorder 5 for recording the measured value data D7 synthesized by the data editor 7 on a recording paper P5. And the data editor 7 has input ports 7a and 7b for inputting the measured value data D2 and D3, a microcomputer 7c for synthesizing inputted each measured value data D2 and D3, and an output port 7d for outputting the synthesized measured value data D7.
Patent JP-S56163479-A (JP)
Title: Timepiece circuit
Inventor: EBIHARA HEIHACHIROU
IPC: G04G19/12
Filed: 1980-05-20
Abstract: PURPOSE:To obtain a large effect on economy in power consumption by bringing the clock circuits of an electronic timepiece into a reset state. CONSTITUTION:When a switch 5' is in the closed circuit state, the output of an inverter 6 has a low potential. Therefore, a reset signal R is nonactive. On the other hand, when the switch 5' is open-circuited, said condition is maintained until a signal phi becomes a high potential, and the moment the signal phi becomes a high potential, the potential of the output of an NOR gate 7 becomes low, while the potential of the output of the inverter 6 becomes high. Therefore, the reset signal R becomes active. Said reset signal R is applied to not only the second functional circuit 2 comprising a post-frequency dividing circuit, a waveform shaping circuit, a control circuit and a motor driving circuit but also the first functional circuit 8 comprising a frequency dividing circuit which inputs the output of an oscillation circuit 1 and the like, in order to economize in electric power.
Patent JP-S52149484-A (JP)
Title: Semiconductor laser
Inventor: MATSUMOTO NOBUO
IPC: H01S5/00
Filed: 1976-06-08
Abstract: PURPOSE: To obtain a laser beam which is easy to handle, has a long life and has less number of longitudinal modes by specifying resonator length to a value smaller than 200μm. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58184144-A (JP)
Title: Photographic printing paper
Inventor: ASAHINA MITSUYOSHI
IPC: C08L87/00
Filed: 1982-04-21
Abstract: PURPOSE:To obtain a photographic printing paper adaptable to development processing, good in writability, and having a reverse coated layer, by providing a gelatin layer contg. an inorganic pigment and a hardening agent on the reverse side of a water-proof photographic printing paper. CONSTITUTION:A gelatin layer applied to the reverse side of a waterproof photographic printing paper coated with polyolefin, such as polyethylene, on both sides of th paper contains an inorganic pigment, such as silica, and a hardening agent selected from a group of activated vinyl, activated halogen, activated ester, epoxy, methanesuofonate, carbondiimide, isooxazole, isocyanate, and inorganic types, e.g., 2,4-dichloro-6-hydroxy-S-triazine sodium salt. This gelatin layer causes no peeling and no dissolution during development processing, having favorable processing adaptability as well as retaining proper whiteness after development, and having good writability with every writing utensil.
Patent JP-H08228908-A (JP)
Title: Wrist belt with key
Inventor: FUKUOKA SHINICHIRO
IPC: H04B5/00
Filed: 1995-02-28
Abstract: PURPOSE: To make it possible to rapidly and exactly execute data processing by integrally forming a flat key housing part and data carrier housing part into the central part of a flexible strip belt and making it possible to write and read a magnetic data into and from the data carrier with prescribed intervals. CONSTITUTION: This wrist belt A is provided with a holder part 4 integrally formed in the central part of the belt 1 consisting of a nonmagnetic material, such as a soft synthetic resin or synthetic rubber. The holder part 4 is composed of a housing part 5 for a locker key B and a housing part 6 for the data carrier C. A peep window 7 is formed atop the housing part 6 for the data carrier C. The data carrier C is formed by building magnetic sensors, electronic circuits, etc., into a carrier body 10 made of a rigid synthetic resin and is so formed that the prescribed magnetic data, such as key number and utilized data, can be written and read by a portable scanner disposed to face the main surface 10a.
Patent JP-H06187931-A (JP)
Title: Long size electron beam generating device
Inventor: WAKAMOTO IKUO
IPC: C23C14/30
Filed: 1992-03-25
Abstract: PURPOSE:To simplify the structure of a beam generating device to even beams, and to prolong the lifetime of the device by forming a heat resistant insulating layer and a heater and a heat resistant insulating layer on a long size rectangular solid cathode. CONSTITUTION:For example, a lanthanum hexaboride sintered body formed in a long size rectangular body is formed as a cathode body 2. The periphery of this cathode main body 2 is coated by evaporation with a heat resistant insulating ceramics 1 such as pyrolytic boron nitride except for the electron emitting surface. The periphery of the ceramics 1 is coated by evaporation with a heater 3 made of pyrolitic graphite or the like except for the electron emitting surface and the back surface thereof. Furthermore, a current lead-out terminal 15 is similarly formed from the central part in the longitudinal direction. Thereafter, a heat resistant ceramics is applied thereon by evaporation to obtain a cathode having the insulating coating structure.
Patent JP-H05146031-A (JP)
Title: Connector for conductive cable
Inventor: RUCHIAANO SUMOO
IPC: H01R13/58
Filed: 1992-03-25
Abstract: PURPOSE: To facilitate connecting a conductive cable for a device and an electrical equipment, especially for related connecting terminal of the electromagnet for the stator motor of an automobile and at the same time protecting the connection. CONSTITUTION: A device consists of a box-shaped body 1 with a base part 2, consisting of an electrically insulated material and a cover 3. The base part 2 has an annular seat part 6 that is connected to a connecting terminal T and an opening 8 for introducing a conductive cable C, and the cover 3 is connected to the base part 2 so that it is freely rotable with respect to the base part 2 between an open and closed positions. An external retention member 11 connected to the body 1 can be placed to the cable C.
Patent JP-S63232390-A (JP)
Inventor: KAI TSUGIO
IPC: H05K3/00
Filed: 1987-03-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59193725-A (JP)
Title: Formation of bulging part in panel
Inventor: NAKAMURA KATSUAKI
IPC: B21D22/24
Filed: 1983-04-18
Abstract: PURPOSE:To decrease considerably the amt. of camber in the unworked part and to eliminate shape defects by bulging the working part of a blank by means of a punch then bulging the initially bulged part by means of other punch in the direction opposite from the bulging direction. CONSTITUTION:A blank 5 which is a panel is grasped by upper and lower blank holders 1, 2 and an upper punch 3 is first actuated to bulge downward a working part 6, then a lower punch 4 is actuated to apply a reverse pressure on the part 6 and the punch 4 is further actuated to bulge upward the part 6. The angle alpha around the part 6 during the reverse bulging is about 10-40 deg., more preferably about 17-26 deg., and the amt. of bulging is about 80% of the amt. at the first bulging, so that the generation of a camber is minimized. The amt. of the camber in the unworked part by the reverse bulging is thus considerably decreased as compared to the amt. of the camber in the unworked part by the initial bulging.